78192961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 107533440

約数和(自身を除く): 29340479

約数列:

[1, 7, 11, 19, 29, 77, 97, 133, 203, 209, 319, 361, 551, 679, 1067, 1463, 1843, 2233, 2527, 2813, 3857, 3971, 6061, 7469, 10469, 12901, 19691, 20273, 27797, 30943, 35017, 42427, 53447, 73283, 115159, 141911, 216601, 245119, 374129, 385187, 587917, 806113, 1015493, 2696309, 4115419, 7108451, 11170423, 78192961]

約数ペア:

[(1, 78192961), (7, 11170423), (11, 7108451), (19, 4115419), (29, 2696309), (77, 1015493), (97, 806113), (133, 587917), (203, 385187), (209, 374129), (319, 245119), (361, 216601), (551, 141911), (679, 115159), (1067, 73283), (1463, 53447), (1843, 42427), (2233, 35017), (2527, 30943), (2813, 27797), (3857, 20273), (3971, 19691), (6061, 12901), (7469, 10469)]